如何在同一行中获得不同的形状

Question

.MODEL SMALL
.STACK 100H
.CODE
;SAME LINE CODE
ALIGN 
;square code
Main Proc
 MOV CX,5
 MOV BX,5

    L1:
    PUSH CX
    MOV CX,5
       
    L2:
     MOV AH,2
     MOV DL,'*'
     INT 21H
    
     LOOP L2
     MOV AH,2
     MOV DL,10
     INT 21H
     POP CX
     
     LOOP L1
;End square code

;new triangle code
    MOV BX,1
    MOV CX,5
    
    L3:
    PUSH CX
    MOV AH,2
    MOV DL,32
    L4:
    INT 21H
    LOOP L4  
   
   
   MOV CX,BX        
   MOV DL,'*' 
   L5:
   INT 21H
   LOOP L5
   
   MOV AH,2
   MOV DL,10
   INT 21H
   MOV DL,13
   INT 21H
   
   INC BX 
INC BX    
   POP CX
   LOOP L3    
                                  
;end triangle code

;add diamond code
STAR DB ?
BLANK DB ?

  MOV CX,5
  MOV BX,1
    
   L6:
    PUSH CX
    
    
   L7:
    MOV AH,2
    MOV DL,32
    INT 21H
    LOOP L7
    
    
    MOV CX,BX
   L8:
    MOV AH,2
    MOV DL,'*'
    INT 21H
    LOOP L8
    
    MOV AH,2
    MOV DL,10
    INT 21H
    MOV DL,13
    INT 21H
    
    INC BX
    INC BX
    
    POP CX
    LOOP L6
    
    
    
    MOV CX,4
    MOV BH,7
    MOV BL,2
    
    MOV STAR,BH
    MOV BLANK,BL
    
   L9:
    CMP BLANK,0
    JE L10
    MOV AH,2
    MOV DL,32
    INT 21H
    DEC BLANK
    ;CMP BLANK,0
    JMP L9
    
   L10:
    MOV AH,2
    MOV DL,'*'
    INT 21H
    DEC STAR
    CMP STAR,0
    JNE L10
  L11:  
    MOV AH,2
    MOV DL,10
    INT 21H
    MOV DL,13
    INT 21H
    
    DEC BH
    DEC BH
    MOV STAR,BH
    
    INC BL
    MOV BLANK,BL
    
    LOOP L9
;end diamond code

 EXIT:
    MOV AH,4CH
    INT 21H
    MAIN ENDP
END MAIN